【单选题】You can only be sure of ____ you have at present; you cannot be sure of something ____ you might get in the future. [ ]
【多选题】安装在液压泵出口的过滤器需要承受高压,为防止高压损坏滤芯,在应用选型时,可以选以下附件装置:
【简答题】判断下列句子属于何种句型。 It slipped my mind.
【简答题】A.You will not persuade him. B.You are getting nowhere with him. C.You cannot sell your ice to him. D.You should not waste time cutting ice with him.
【简答题】A.You will get a fine. B.You will be given a booklet. C.You cannot borrow any item. D.Your rights of borrowing will be canceled.
【简答题】判断下列句子属于何种句型。 Fools seldom differ.
【简答题】判断下列句子属于何种句型。 Time flies by.
【单选题】He had ________ that he had difficulty finding a job.
C.
such a little education
【简答题】What was the problem with Tina? She had little __________.